9291639

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1531}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 15050368

約数和(自身を除く): 5758729

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 1531, 2023, 4593, 6069, 10717, 26027, 32151, 78081, 182189, 442459, 546567, 1327377, 3097213, 9291639]

約数ペア:

[(1, 9291639), (3, 3097213), (7, 1327377), (17, 546567), (21, 442459), (51, 182189), (119, 78081), (289, 32151), (357, 26027), (867, 10717), (1531, 6069), (2023, 4593)]